Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #57155
Measured from on-chain timestamps only: the EVM block timestamp, which the producer chose when it planned the block (whole seconds), and the record time (commit) of the Gateway_FinalizeBlock transaction; a commit that reads slightly before the block timestamp (rounding) shows as 0. The gateway-build-block external call runs inside that transaction and is not timed on its own; the import into the execution layers follows the commit and its time is not observable here, so those steps are markers without a duration.
Total
1.47s
Block → Canton commit
1.47s
block timestamp → record time (±1s)
Measured from on-chain timestamps: the EVM block timestamp, chosen when the producer planned the block, and the record time (commit) of the Gateway_FinalizeBlock transaction. The block timestamp is whole seconds and follows Canton's ledger time, so the span carries up to ±1s of rounding; a commit that reads slightly before the block timestamp shows as 0.
0xf8ac06858bb2c970088259839423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f190000000000000000000000000d8bd9fd40442949f877ec643452f30061dd8a5900000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0204f12bef300c7ec2f26889fae98af3469b25ecfdf0a1a68dc88412d53b2decea073f3da4d9585b240caad490d7b441353c34feccd600d12bbb9cc4f2c667da551